Base | Representation |
---|---|
bin | 1100010010011010011… |
… | …1101110001001000100 |
3 | 202011220000102102000022 |
4 | 3010212213232021010 |
5 | 11424313421004244 |
6 | 240551214234312 |
7 | 21152200551233 |
oct | 3044647561104 |
9 | 664800372008 |
10 | 211101344324 |
11 | 81589229532 |
12 | 34ab54b5998 |
13 | 16ba323b180 |
14 | a308612b1a |
15 | 5757d816ee |
hex | 31269ee244 |
211101344324 has 24 divisors (see below), whose sum is σ = 397939331160. Its totient is φ = 97408249344.
The previous prime is 211101344323. The next prime is 211101344359. The reversal of 211101344324 is 423443101112.
It can be written as a sum of positive squares in 4 ways, for example, as 8024934724 + 203076409600 = 89582^2 + 450640^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 211101344293 and 211101344302.
It is not an unprimeable number, because it can be changed into a prime (211101344323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260069 + ... + 699884.
It is an arithmetic number, because the mean of its divisors is an integer number (16580805465).
Almost surely, 2211101344324 is an apocalyptic number.
It is an amenable number.
211101344324 is a deficient number, since it is larger than the sum of its proper divisors (186837986836).
211101344324 is a wasteful number, since it uses less digits than its factorization.
211101344324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 964199 (or 964197 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 211101344324 its reverse (423443101112), we get a palindrome (634544445436).
The spelling of 211101344324 in words is "two hundred eleven billion, one hundred one million, three hundred forty-four thousand, three hundred twenty-four".
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